linux-kernel - GFP_DMA32 and PAE x86 machines

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Message-ID: <21d7e9970705301410m16ded9esdf7a49371c60a155@mail.gmail.com>
Date:	Thu, 31 May 2007 07:10:52 +1000
From:	"Dave Airlie" <airlied@...il.com>
To:	"Linus Torvalds" <torvalds@...l.org>, "Andi Kleen" <ak@...e.de>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>
Subject: GFP_DMA32 and PAE x86 machines

Just a question,

So we have GFP_DMA32 on x86-64 to gives us memory below 4G? so we not
have the same on PAE based x86 machines so I can use a consistent API
from the drm?

Otherwise it'll be stick some ifdefs in the drm to deal with it..

Dave.
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